Jongkwan Park Email & Phone Number

Linz, Upper Austria, Austria

Lead Crystal Growth Team Lead R&D to a mass-production line

Greater Chicago Area

Consulting on Crystal GrowthBusiness Development of a Functional Single Crystal

Greater Chicago Area

• Managed and directed developing Extra-Extra Large crystal (~200kg) for sapphire crystal• Managed and led a group of crystal growth for sapphire and sapphire-related products• Managed the production line with a yield management with process engineering • Led analysis of grown crystals and solved issues of internal and external customers

Korea

• Joined as an assistant chief and promoted to general manager in 5 years • Managed and directed developing a graphite furnace for sapphire crystal growth, in parallel with utilizing a computing simulation tool (CGSim)• Performed field investigations during sapphire growth with the aim of improving yield and quality• Planned, directed, and coordinated activities of designated projects, including a large-scale national strategic project• Participated and coordinated several designed projects as a member of national project organizer, such as, SiC planning committee and Ceramic committee . • Managed customer development team in order to understand the market and stimulate sales• Coordinated the successful development projects and protected the achievements by patents• Provided customer-oriented technical support for sales promotion, and responded to the various requests from the customers.

Japan

• Coordinated and participated in mass producing 300mm diameter silicon• Managed mass-production line through monitoring engineering data and trends • Coordinated and experimentally developed 450mm in diameter silicon project• Provided on-site and in-house training in statistics and marketing• Developed staffing plans, work schedules, and budget as a TF team member• Participated and conducted cost down program responding to competitive advantage.• Completed management course in processing work requests • Designed new innovative tools for modifying growth furnace

Doctor Of Philosophy - Phd, Materials Engineering

Activities and Societies: Joined a member of The Japanese association for Crystal Growth. Participated a number of academic conferences.

Master'S Degree, Ceramic Sciences And Engineering

Activities and Societies: Participated several international and domestic conferences. Exercised Shodo (Calligraphy) Studied GaN epitaxial.